Marshall Cottrell

> In any case, I don't think it would be safe to use externally-created indexes in fusion. Even if we could verify that the index function was what we want,...

I started looking into this. Currently we generate index names by joining on `_` and thus have to escape `_` and `\` characters. Inevitably, in order to support nested fields...

We would either need to use something like [`json-stable-stringify`](https://github.com/substack/json-stable-stringify) or go ahead and make key ordering deterministic in RethinkDB as was briefly discussed in [rethinkdb/rethinkdb#4636 (comments)](https://github.com/rethinkdb/rethinkdb/pull/4636#issuecomment-135575558).

@Tryneus I like your proposal and I think we should do that if nothing else but for clarity. However, I see the ability to "guess" the index name on the...

@32graham IIRC this was released in 2.0 so that should work fine now. Let us know if you run into any issues.

This was previously discussed in #12. I think part of this should include exposing `horizon.command(...)` (or similar) on the server so commands can be added programmatically as well.

I also think it should be possible to write non-ReQL custom commands, which is where the programmatic API is more powerful. This should probably include the ability to implement a...

@ivan-kleshnin it seems like it would be more robust to structure your permission `groups` in a way that reflects which portions of the UI should be visible. Then you can...

@deontologician we could even expose `hz.isMember('')` as an `Observable` if this is a common use-case.

@deontologician how do you come up with a default value for `b` without some sort of schema definition on the collection?